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Our client provides the critical infrastructure used by aviation and maritime organizations to track aircraft, drones, and vessels in real-time. As they expand their sophisticated geospatial platform to mobile, they face a high-stakes challenge: building a seamless, secure, and compliant financial gateway for professional users. We are seeking a Middle React Native Developer for a focused, short-term project (1 month) to architect and implement our mobile payments ecosystem.
Job Responsibility:
Implement in-app payment integration using Apple App Store and Google Play billing systems
Connect mobile payment flows with backend services and external systems (e.g., CRM / licensing)
Ensure secure handling of purchase validation and entitlement activation on mobile
Collaborate with the client’s backend and product teams to align payment logic and user flows
Contribute to overall mobile app stability and code quality within the React Native codebase
Requirements:
Strong hands-on experience with React Native using Expo (including Dev Client / Continuous Native Generation)
Solid experience working with a shared TypeScript codebase across iOS and Android
Experience integrating mobile apps with CRM or licensing backends (e.g., Salesforce)
Experience with Zustand (or similar lightweight state management) for centralized app logic
Experience integrating GraphQL APIs using Apollo Client
Proven experience implementing Apple App Store & Google Play in-app purchases / subscriptions, including purchase validation and entitlement handling
Understanding of mobile background services and push/foreground/background data handling
Experience working with Mapbox SDK on mobile (markers, layers, real-time updates, performance considerations)
What we offer:
Personal career development plans, as well as a dedicated mentor
Paid vacation and sick leaves
Flexible working hours
Possibility to work remotely
Regular team buildings and company-wide trips
Preparation and reimbursement of professional certifications
Possibility to become a mentor in the corporate university
Highly transparent processes towards compensation reviews and promotions
Exposure to a rapidly growing, dynamic, and uniquely global industry